FA -2 adopts a protein based enzymatic active component; it is accountable for stabilized foam and generous output. Meanwhile, its product is very elastic.  Slurry cells keep the same format before hardening without collapse or dissolving. Foam concrete slurry finalize as independent, closed-cell, small sized structure after hardening; therefore, assures the quality of product and reduces cost.

Product Technical Data	Foaming Agent - 2 Compound Type	Normal Foaming Agent (single type animal protein & plant active components)
Active Ingredient	≥65 %	≥40 %
Output per Unit	>600 ml/g	>400 ml/g
Foam Expansion	>35	>20
Foaming Height	>400 mm	>250 mm
Foam Break time (Foam Stability)	>24 hours	≥2 hours
Descending Capacity ( within 1 hr)	<50 mm	<200 mm
Bleeding  within 1 hour	<3 ml	<10 ml